$1,441 lower median
2018 BMW 430i
All trims
$17,047Median asking price · 394 qualifying listings
Middle 50%$14,495–$19,288
Find listings on VehiSales ↗Actual xDrive listing photo; individual equipment may differ.
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2018 Cadillac CTS Base
VIN
1G6AP5SX6J0180418
ABOVE TYPICAL
· $3,493 above typical price
Birmingham, AL
Listed at
$18,488
typical market $14,995 · 11 comps
This 2018 Cadillac CTS Base is listed at $18,488 with 44,600 miles in Birmingham, AL.
Compare alternatives from other brands ↓
Sold by Bama Car Connect
1300 3rd Ave, Birmingham, AL 35203
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
2018 Cadillac CTS Base
VIN 1G6AP5SX6J0180418
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 11 comparable same-build listings · Market data as of September 30, 2026This vehicle · $18,488
Below market
$12,995
Typical price
$14,995
Above market
$18,495
This vehicle: $18,488 — $3,493 above the typical market price ($14,995)
Asking $18,488 · typical market price $14,995 · based on 11 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2018 Cadillac CTS Base for sale near BirminghamAL
3 cheaper within 50 miles · best $7,538 less
1 same trim
from $13,900
▼ $4,588 less
Birmingham
2 one trim down
from $10,950
▼ $7,538 less
Bessemer
See all 4 cars near you →
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50 miles around Birmingham
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Vehicle locations appear when available.
Price history for this VIN
Asking price over time
Mar 1, 2025 · $20,608
Jul 30, 2026 · $18,948
Asking prices recorded across 5 listing dates for VIN 1G6AP5SX6J0180418, spanning 17 months.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Bama Car Connect | Birmingham, AL 35203 | $18,488 | 44,600 mi | 2026-05-29 | 1 d ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Hallmark Chrysler Dodge Jeep Ram Birmingham | Birmingham, AL 35203 | $18,948 | 44,600 mi | 2026-07-30 | 49 d ago |
| Hallmark Nissan Birmingham | 35203 | $17,540 | 44,577 mi | 2026-07-25 | 61 d ago |
| Hallmark Hyundai Birmingham | Birmingham, AL 35203 | $17,976 | 44,600 mi | 2026-05-30 | 49 d ago |
| Hallmark Nissan | Birmingham, AL 35203 | $17,901 | 44,600 mi | 2026-05-29 | 63 d ago |
| — | $20,608 | 35,132 mi | 2025-03-01 | 561 d ago |
Decoded from the VIN
NHTSA build data for 1G6AP5SX6J0180418Trim
Base
Engine
Drivetrain
RWD
Transmission
Automatic
Body
Sedan/Saloon
Fuel
Gasoline
Doors
4
Model year
2018
Made by
GENERAL MOTORS LLC
Full factory specs for this build →
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
25
MPG
City
22
MPG
Highway
30
MPG
$1,860
/yr est. fuel
Assumes 15,000 miles a year at $3.10/gallon and 25 MPG combined.
5-year cost to own
Beyond the sticker: what this 2018 Cadillac CTS likely costs over five years at 15,000 mi/yr.
Depreciation
$4,509
Fuel
$9,300
Insurance
$4,760
Maintenance & repairs
$6,875
Total, 5 years
$25,444
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 Cadillac CTS has 2 recall campaigns as of September 2026. NHTSA rated it 5 out of 5 stars overall. EPA combined fuel economy: 25 MPG.
Overall
★★★★★
5 of 5 · NHTSA
Frontal crash
★★★★★
5 of 5 · NHTSA
Side crash
★★★★★
5 of 5 · NHTSA
Rollover
★★★★★
5 of 5 · NHTSA
Tested configuration: 2018 Cadillac CTS 4 DR AWD
2 recall campaigns on this model year
Check accident & title history →
-
STEERINGGeneral Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, and 2017 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles.NHTSA campaign 19V086000
-
STEERINGGeneral Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, 2017-2018 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles.NHTSA campaign 25V175000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2018 Cadillac CTS from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed September 27, 2026.
Where the price is heading
Typical asking price for a 2018 Cadillac CTS over the last 6 months — the market firmed $841 in that span.
May
Jun
Jul
Aug
Sep
Oct
Monthly price table
| Month | Typical price |
|---|---|
| May 2026 | $17,495 |
| June 2026 | $17,971 |
| July 2026 | $17,847 |
| August 2026 | $18,058 |
| September 2026 | $17,938 |
| October 2026 | $18,336 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 Cadillac CTS with other models from the same year. Choose the trims that matter to you.
As of October 2, 2026, among same-year alternatives to the 2018 Cadillac CTS in this catalog, the 2018 Alfa Romeo Giulia (952) has the lowest median asking price ($15,699, 153 listings with photos) and the 2018 BMW 430i the highest ($17,047, 394 listings).
Comparison catalog · Snapshot October 2, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
2018 Cadillac CTS
Base · United States
$18,488Catalog asking price for this VIN
Trim median $14,995 · 13 listings with photos
Middle 50%: $13,495–$17,433
Explore this model’s prices →Photo: Base · 44,600 mi · view VIN
Explore the alternatives
Change trims, mileage or location →
$2,309 lower median
2018 Lincoln MKZ
All trims
$16,179Median asking price · 164 qualifying listings
Middle 50%$13,604–$19,001
Find listings on VehiSales ↗Actual Premier listing photo; individual equipment may differ.
$2,789 lower median
2018 Alfa Romeo Giulia (952)
All trims
$15,699Median asking price · 153 qualifying listings
Middle 50%$13,985–$17,995
Find listings on VehiSales ↗Actual TI listing photo; individual equipment may differ.
$1,532 lower median
2018 BMW 328d
All trims
$16,956Median asking price · 28 qualifying listings
Middle 50%$14,495–$21,888
Find listings on VehiSales ↗Actual xDrive listing photo; individual equipment may differ.
$2,005 lower median
2018 Jaguar XF
All trims
$16,483Median asking price · 33 qualifying listings
Middle 50%$13,803–$19,695
Find listings on VehiSales ↗Actual Premium listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 Cadillac CTS Base | $14,995 | $13,495–$17,433 | 13 |
| 2018 BMW 430i All trims | $17,047 | $14,495–$19,288 | 394 |
| 2018 Lincoln MKZ All trims | $16,179 | $13,604–$19,001 | 164 |
| 2018 Alfa Romeo Giulia (952) All trims | $15,699 | $13,985–$17,995 | 153 |
| 2018 BMW 328d All trims | $16,956 | $14,495–$21,888 | 28 |
| 2018 Jaguar XF All trims | $16,483 | $13,803–$19,695 | 33 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: October 2, 2026, 05:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
Market by model year
Gen 3 · 2014–2019What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2019 | 155 | $18,999 | 100% | 69,313 mi |
| 2018 | 111 | $18,495 | 97% | 75,973 mi |
| 2017 | 129 | $16,492 | 87% | 79,846 mi |
| 2016 | 185 | $13,859 | 73% | 84,805 mi |
| 2015 | 114 | $11,992 | 63% | 102,140 mi |
| 2014 | 316 | $11,922 | 63% | 97,878 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
